Strobilanthes tetrasperma (Champ. ex Benth.) Druce, Rep. Bot. Soc. Exch. Club Brit. Isles 1916: 649 1917. (syn: Acanthopale debilis (Hemsl.) C. B. Cl. ex S.Moore; Acanthopale radicans (T. Anderson ex Benth.) C.B. Clarke ex Benoist; Acanthopale tetrasperma (Champ.) Hand.-Mazz.; Championella debilis (Hemsl.) Bremek.; Championella tetrasperma (Champ. ex Benth.) Bremek.; Ruellia tetrasperma Champ. ex Benth.; Strobilanthes debilis Hemsl.; Strobilanthes radicans T. Anderson ex Benth.);

China (Sichuan, Guizhou, Hubei, Hunan, Jiangxi, Fujian, Guangdong, Hongkong,
Hainan, Guangxi), S-Vietnam
as per Catalogue of Life;


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SK1609 28 Nov 2018 : 10 posts by 3 authors. Attachments (7)- around 700 kb each. 

Location: Victoria Peak, Hong Kong 
Date: 2 November 2018
Elevation: 1300 ft.
Habit : Wild
Ruellia sp. ??


I think this is Strobilanthes tetraspermus


Bull’s Eye.

Strobilanthes tetraspermus (Champ. ex Benth.) Druce.
Thank you … !


Looks like Strobilanths tetrasperma (Champ.) Druce


References:

POWO Catalogue of Life  The Plant List Ver.1.1  Tropicos  IPNI
 Flora of China (Strobilanthes tetrasperma (Champion ex Bentham) Druce) 
FOC illustration POWO  iNaturalist  Leafvein